Microscope



FIG. 1 is a front perspective view of a microscope.

FIG. 2 is a left side elevational view thereof.

FIG. 3 is a right side elevational view thereof.

FIG. 4 is a back side elevational view thereof.

FIG. 5 is a front side elevational view thereof; and,

FIG. 6 is a top plan view thereof.

The broken lines shown represent unclaimed subject matter and form no part of the claimed design. 

CLAIM We claim the ornamental design for microscope, as shown and described. 